KR101881893B1 - 열간 성형부품 제조방법 - Google Patents

열간 성형부품 제조방법 Download PDF

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Publication number
KR101881893B1
KR101881893B1 KR1020160167376A KR20160167376A KR101881893B1 KR 101881893 B1 KR101881893 B1 KR 101881893B1 KR 1020160167376 A KR1020160167376 A KR 1020160167376A KR 20160167376 A KR20160167376 A KR 20160167376A KR 101881893 B1 KR101881893 B1 KR 101881893B1
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KR
South Korea
Prior art keywords
blank
rolling
thickness
rolled
hole
Prior art date
Application number
KR1020160167376A
Other languages
English (en)
Korean (ko)
Other versions
KR20180066917A (ko
Inventor
김장수
양대호
최문석
엄원익
Original Assignee
주식회사 엠에스 오토텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엠에스 오토텍 filed Critical 주식회사 엠에스 오토텍
Priority to KR1020160167376A priority Critical patent/KR101881893B1/ko
Priority to EP17203209.6A priority patent/EP3342498B1/de
Priority to ES17203209T priority patent/ES2826396T3/es
Priority to PCT/KR2017/013726 priority patent/WO2018105939A1/en
Priority to JP2017231901A priority patent/JP6443704B2/ja
Priority to US15/830,328 priority patent/US20180161841A1/en
Priority to CN201711267366.5A priority patent/CN108213862B/zh
Priority to BR102017026289-8A priority patent/BR102017026289B1/pt
Publication of KR20180066917A publication Critical patent/KR20180066917A/ko
Application granted granted Critical
Publication of KR101881893B1 publication Critical patent/KR101881893B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • B21D35/006—Blanks having varying thickness, e.g. tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2261/00—Machining or cutting being involved

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Body Structure For Vehicles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
KR1020160167376A 2016-12-09 2016-12-09 열간 성형부품 제조방법 KR101881893B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020160167376A KR101881893B1 (ko) 2016-12-09 2016-12-09 열간 성형부품 제조방법
EP17203209.6A EP3342498B1 (de) 2016-12-09 2017-11-23 Verfahren zur herstellung von karosserieteilen
ES17203209T ES2826396T3 (es) 2016-12-09 2017-11-23 Procedimiento para la fabricación de piezas de carrocería de vehículos
PCT/KR2017/013726 WO2018105939A1 (en) 2016-12-09 2017-11-28 Method for manufacturing vehicle body parts
JP2017231901A JP6443704B2 (ja) 2016-12-09 2017-12-01 車体部品の製造方法
US15/830,328 US20180161841A1 (en) 2016-12-09 2017-12-04 Method for manufacturing vehicle body parts
CN201711267366.5A CN108213862B (zh) 2016-12-09 2017-12-05 车体部件制造方法
BR102017026289-8A BR102017026289B1 (pt) 2016-12-09 2017-12-06 Método para fabricação de peças de corpo de veículo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160167376A KR101881893B1 (ko) 2016-12-09 2016-12-09 열간 성형부품 제조방법

Publications (2)

Publication Number Publication Date
KR20180066917A KR20180066917A (ko) 2018-06-20
KR101881893B1 true KR101881893B1 (ko) 2018-07-26

Family

ID=60543332

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160167376A KR101881893B1 (ko) 2016-12-09 2016-12-09 열간 성형부품 제조방법

Country Status (8)

Country Link
US (1) US20180161841A1 (de)
EP (1) EP3342498B1 (de)
JP (1) JP6443704B2 (de)
KR (1) KR101881893B1 (de)
CN (1) CN108213862B (de)
BR (1) BR102017026289B1 (de)
ES (1) ES2826396T3 (de)
WO (1) WO2018105939A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109434384B (zh) * 2018-11-16 2021-06-22 苏州普热斯勒先进成型技术有限公司 一种涂层钢板的制备方法及装置、热冲压方法
JP7155986B2 (ja) * 2018-12-13 2022-10-19 トヨタ自動車株式会社 鋼板部材及びその製造方法
JP2022115180A (ja) * 2021-01-28 2022-08-09 リセオン株式会社 成形ブランクを製造するためのデュアルヒーティングシステム熱間成形

Citations (2)

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KR101585802B1 (ko) * 2014-11-21 2016-01-18 주식회사 포스코 도금된 테일러 롤드 강판 및 이의 제조 방법과, 도금된 테일러 롤드 강판을 사용한 프레스 성형 방법 및 그 제품

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JP4985783B2 (ja) 2009-05-08 2012-07-25 トヨタ自動車株式会社 テーラードブランク材およびそれを用いた構造部材の製造方法
KR101585802B1 (ko) * 2014-11-21 2016-01-18 주식회사 포스코 도금된 테일러 롤드 강판 및 이의 제조 방법과, 도금된 테일러 롤드 강판을 사용한 프레스 성형 방법 및 그 제품

Also Published As

Publication number Publication date
KR20180066917A (ko) 2018-06-20
US20180161841A1 (en) 2018-06-14
BR102017026289A2 (pt) 2018-08-21
CN108213862B (zh) 2020-06-26
CN108213862A (zh) 2018-06-29
BR102017026289B1 (pt) 2022-11-16
JP2018099731A (ja) 2018-06-28
EP3342498B1 (de) 2020-07-22
EP3342498A1 (de) 2018-07-04
JP6443704B2 (ja) 2018-12-26
WO2018105939A1 (en) 2018-06-14
ES2826396T3 (es) 2021-05-18

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